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In what ratio Darjeeling Tea costing 320...

In what ratio Darjeeling Tea costing 320 per kg be mixed with Assam Tea costing 250 per kg so that there is a gain of 20% by selling the mixture at 324 per kg?

A

`1:2`

B

`2:3`

C

`3:2`

D

`2:5`

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Verified by Experts

The correct Answer is:
D
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